CN111236105B - Parking space lock management method, device and system and parking space lock - Google Patents

Parking space lock management method, device and system and parking space lock Download PDF

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Publication number
CN111236105B
CN111236105B CN201811347402.3A CN201811347402A CN111236105B CN 111236105 B CN111236105 B CN 111236105B CN 201811347402 A CN201811347402 A CN 201811347402A CN 111236105 B CN111236105 B CN 111236105B
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China
Prior art keywords
key
encryption
lock
parking
instruction
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CN111236105A (en
Inventor
吕春盛
吴林
文海军
李海滨
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ZTE Corp
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ZTE Corp
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Priority to CN201811347402.3A priority Critical patent/CN111236105B/en
Priority to PCT/CN2019/118120 priority patent/WO2020098711A1/en
Publication of CN111236105A publication Critical patent/CN111236105A/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/042—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage for controlling access to an individual parking space
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Lock And Its Accessories (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)

Abstract

The invention provides a parking spot lock management method, device and system and a parking spot lock. Wherein, the method comprises the following steps: receiving an encryption instruction issued by a parking space management platform, wherein the encryption instruction is an instruction generated by the parking space management platform through encryption by using encryption keys, the types of the encryption keys comprise a plurality of encryption keys, and mapping relationships exist among the plurality of encryption keys; decrypting the encrypted instruction to obtain a decrypted instruction; and managing the parking spot lock according to the decrypted instruction. According to the invention, the problem of insecurity caused by the fact that the parking spot lock is unlocked by a falsely-used controller in the related technology is solved, and the technical effect of safely and effectively protecting the parking spot lock is achieved.

Description

Management method, device and system of parking spot lock and parking spot lock
Technical Field
The invention relates to the field of communication, in particular to a parking space lock management method, a parking space lock management device, a parking space lock management system and a parking space lock.
Background
Huge parking breach makes the parking stall supply short of the demand always, and the volume of trading every day of certain parking stall that the rate of utilization is high reaches several hundred yuan, and the parking stall lock is the key part of solving parking stall occupy-place, parking stall reservation and parking stall sharing in intelligent parking.
If the parking spot lock is not subjected to safety protection, the parking spot lock can be unlocked by a remote controller falsely used by people, can be violently damaged by people and tampered by opening the cover, and can also be suddenly powered off by people and possibly displaced. Therefore, it is necessary to design a protective measure for the parking lock for the above scenes.
However, how to effectively protect the safety of the parking spot lock has not yet been provided with an effective solution in the related art.
Disclosure of Invention
The embodiment of the invention provides a parking space lock management method, a device and a system and a parking space lock, which at least solve the problem of insecurity caused by unlocking the parking space lock by a falsely-used controller in the related art.
According to one embodiment of the invention, a parking space lock management method is provided, which comprises the following steps: receiving an encryption instruction issued by a parking space management platform, wherein the encryption instruction is an instruction generated by the parking space management platform through encryption by using encryption keys, the types of the encryption keys comprise a plurality of encryption keys, and mapping relationships exist among the plurality of encryption keys; decrypting the encrypted instruction to obtain a decrypted instruction; and managing the parking spot lock according to the decrypted instruction.
According to another embodiment of the invention, a parking space lock management method is provided, which comprises the following steps: encrypting by using an encryption key to generate an encryption instruction, wherein the type of the encryption key comprises a plurality of encryption keys, and a mapping relation exists between the plurality of encryption keys; and issuing the encryption instruction to enable the parking space lock to decrypt the encryption instruction, obtaining a decrypted instruction and managing the parking space lock according to the decrypted instruction.
According to another embodiment of the present invention, there is provided a parking lock management device, applied to a parking lock, including: the parking space management system comprises a receiving module, a storage module and a processing module, wherein the receiving module is used for receiving an encryption instruction issued by a parking space management platform, the encryption instruction is generated by the parking space management platform through encryption by using an encryption key, the types of the encryption key comprise a plurality of encryption keys, and a mapping relation exists among the encryption keys; the acquisition module is used for decrypting the encrypted instruction to obtain a decrypted instruction; and the management module is used for managing the parking spot lock according to the decrypted instruction.
According to another embodiment of the present invention, a parking lock management device is provided, which is applied to a parking management platform, and comprises: the generation module is used for generating an encryption instruction by using an encryption key for encryption, wherein the type of the encryption key comprises a plurality of encryption keys, and a mapping relation exists among the plurality of encryption keys; and the issuing module is used for issuing the encryption instruction so that the parking space lock decrypts the encryption instruction to obtain a decrypted instruction and manages the parking space lock according to the decrypted instruction.
According to another embodiment of the present invention, there is provided a parking spot lock, including: the processing chip is used for receiving the encryption command issued by the parking space management platform, decrypting the encryption command to obtain a decrypted command and managing the parking space lock according to the decrypted command; the encryption instruction is generated by the parking space management platform through encryption by using encryption keys, the types of the encryption keys comprise a plurality of types, and a mapping relation exists among the plurality of encryption keys; and the alarm sensor is used for reporting alarm information to the parking space management platform.
According to another embodiment of the present invention, there is provided a parking lock management system, including: the parking spot lock is as above; the terminal is used for monitoring the state of the parking spot lock; the parking space management platform is used for managing the parking space lock according to the state of the parking space lock; and the Internet of things communication network is used for transmitting the parking spot lock, the terminal and the data communicated by the parking spot management platform.
According to yet another embodiment of the present invention, there is also provided a storage medium including a stored program, wherein the program performs any one of the above methods when executed.
According to yet another embodiment of the present invention, there is also provided a processor for executing a program, where the program executes to perform the method of any one of the above.
According to the invention, an encryption instruction issued by a parking space management platform is received, wherein the encryption instruction is an instruction generated by the parking space management platform through encryption by using an encryption key, the types of the encryption key comprise a plurality of encryption keys, and a mapping relation exists among the plurality of encryption keys; decrypting the encrypted instruction to obtain a decrypted instruction; and managing the parking spot lock according to the decrypted instruction. That is to say, through encrypting the communication instruction that parking stall management platform issued, there is the mapping relation between a plurality of encryption keys that use in this encryption process moreover for the encryption process of communication instruction is safer, and then has solved the unsafe problem that the parking stall lock is unblanked by the controller of falsely using among the correlation technique and has leaded to, has reached the technological effect that can carry out safety, effective protection to the parking stall lock.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow chart of a method for managing parking locks according to an embodiment of the present invention;
FIG. 2 is a flow chart of parking spot lock unlocking verification according to an embodiment of the present invention;
FIG. 3 is a flow chart of parking lock parameter updating according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating an event reporting and processing procedure of a parking lock according to an embodiment of the present invention;
fig. 5 is a block diagram of a management device of parking locks according to an embodiment of the present invention;
FIG. 6 is a flow chart of another method for managing parking locks according to an embodiment of the present invention;
FIG. 7 is a block diagram of another parking lock management device according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a parking spot lock according to an embodiment of the present invention;
FIG. 9 is a schematic view of an internal structure of a parking lock according to an alternative embodiment of the present invention;
fig. 10 is a diagram of a parking lock management system according to an alternative embodiment of the present invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Example 1
In this embodiment, a method for managing parking space locks is provided, and fig. 1 is a flowchart of a method for managing parking space locks according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
step S102, receiving an encryption instruction issued by a parking space management platform, wherein the encryption instruction is an instruction generated by the parking space management platform through encryption by using an encryption key, the type of the encryption key comprises a plurality of encryption keys, and a mapping relation exists among the plurality of encryption keys;
it should be noted that the plurality of encryption keys include two or more of the following: a management key, a global key and an operation key; the mapping relationship is to determine the management key by the global key and determine the operation key by the management key; the management key is used for updating parameters of the parking space lock, the global key is used for updating the encryption key, and the operation key is used for indicating the parking space lock to execute an operation corresponding to the operation key.
Optionally, the encryption method includes, but is not limited to: symmetric encryption and asymmetric encryption.
Step S104, decrypting the encrypted instruction to obtain a decrypted instruction;
and step S106, managing the parking space lock according to the decrypted instruction.
Receiving an encryption instruction issued by the parking space management platform through the steps S102 to S106, wherein the encryption instruction is an instruction generated by the parking space management platform by using an encryption key for encryption, the type of the encryption key includes a plurality of encryption keys, and a mapping relationship exists between the plurality of encryption keys; decrypting the encrypted instruction to obtain a decrypted instruction; and managing the parking spot lock according to the decrypted instruction. That is to say, through encrypting the communication instruction that parking stall management platform issued, there is the mapping relation between a plurality of encryption keys that use in this encryption process moreover for the encryption process of communication instruction is safer, and then has solved the unsafe problem that the parking stall lock is unblanked by the controller of falsely using among the correlation technique and has leaded to, has reached the technological effect that can carry out safety, effective protection to the parking stall lock.
The present embodiment will be described below with reference to specific examples.
In order to protect the information safety and the equipment safety of the parking spot lock, the key communication information is encrypted by using a safety encryption chip, and the transaction is carried out by designing a perfect user right of use and a perfect key use mode.
A safety encryption chip is arranged in the lock, dynamic password encryption is carried out on key instructions (unlocking, locking and the like), and a three-level secret key protects the transaction safety.
The key types include: management key, global key, operation key. Wherein the global management key: globally unique for updating global key updates. And (4) managing a secret key: the system comprises a transceiving key used for parameter updating and system maintenance, such as: program upgrade, operation key update, parameter modification, etc. The operation key is as follows: the parking space lock system comprises a transceiving key and is used for controlling the operation of the parking space lock, for example: opening/closing the lock.
Alternatively, a low power consumption encryption chip may be used in this example, and when not in use, the low power consumption mode is entered and activated before use. And the security algorithms such as SM1/SM2/SM4/DES/RSA/AES/ECC and the like are supported.
The authority control involved comprises: the global administrator: setting authority of an administrator and an operator, and maintaining a management key. The administrator: and maintaining the parking spot lock. The operator: the parking stall lock uses. Data management
The parameters involved include: parking space communication parameters, installation type (horizontal, vertical, inclined and the like) parameters, master station binding parameters and the like.
The key comprises: management key, global key, and operation key.
Furtherly, parking stall lock possesses uses limit switch, detects the lock body and opens and shut the lock state, prevents that the lock body from suffering from violently to exert oneself and destroying. Parking stall lock possesses uncap the detector and prevents that the lock body from being tampered with. A standby power supply and a power supply switching module are arranged in the parking spot lock, and an alarm is reported when abnormal power failure occurs.
The parking spot lock has the function of communicating with the master station, can be timely uploaded with tampered and destroyed alarm information to the master station, reports the information and takes the positioning information, and prevents the parking spot lock from being shifted. The master station timely pushes related warning information to a mobile phone of a manager, and the manager timely processes the problematic parking spaces and parking space locks.
By the example, the parking spot lock is prevented from being controlled by unauthorized control; the locking arm is prevented from being forced to kick askew; the lock body is illegally tampered and powered off; preventing the lock body from being displaced. The administrator can monitor the positions and the working conditions of all the parking spot locks through the mobile phone APP.
In an optional embodiment, when the encryption key is a management key, managing the parking space lock includes the following steps:
step S11, receiving a reset parameter sent by a terminal;
and step S12, taking the reset parameter as the parameter of the parking space lock under the condition that the parameter validation instruction corresponding to the reset parameter is received.
Through the steps S11 to S12, the safety of the parking space lock in the resetting process is further improved.
Optionally, when at least one of the following conditions occurs, reporting an alarm message to the parking space management platform: the parking stall lock unblock fails, the parking stall lock is unusual to cut off the power supply, the parking stall lock is moved by the anomaly.
Optionally, the alarm information carries position location information of the parking spot lock.
The present embodiment will be described below with reference to specific examples.
As shown in FIG. 2, the process of unlocking and parking for the vehicle owner comprises the following steps: the car owner passes through APP application parking stall, and the master station generates this encrypted unlocking instruction of car owner according to the key of unblanking of parking stall lock after finding suitable parking stall to authorize the unlocking instruction for the car owner. The car owner passes through APP, uses specific key to unblank the lock, parks after unblanking successfully. After the parking spot lock is unlocked by using the secret key, the secret key is invalid. After the car owner stops the car, the car is driven to leave the parking space. The parking lock senses that the vehicle is driven away, and automatically lifts the swing arm of the parking lock to lock the parking space; and then reporting the parking space state. The master station confirms the end of parking and pushes parking billing information to the owner (see steps S201 to S214 in fig. 2).
As shown in fig. 3, the parking lock parameter updating process includes: the parking space manager logs in the master station through the APP, and the master station verifies the identity of the parking space manager. After the manager determines the parking spot lock of which the parameter needs to be changed, the master station generates the management key according to the key of the parking spot lock. And the manager uses the management key to set the parking spot lock into a management mode capable of updating the parameters. After the parking spot lock enters the management mode, the administrator can set parameters of the parking spot lock. And after the parameter setting is completed, the administrator issues a parameter validation instruction. After receiving the parameter validation instruction, the parking lock validates the new parameter, and reports the parameter modification event to the master station (see steps S301 to S315 in fig. 3).
As shown in fig. 4, the parking lock event reporting and processing process includes: when the parking lock detects abnormal alarm (abnormal communication, abnormal cover opening, abnormal power failure, abnormal movement and the like), the parking lock reports an abnormal event to the master station. The master station pushes the abnormal events to a parking space manager, and the parking space manager processes the abnormality of the parking space lock on site. After confirming that the parking spot lock recovers normal work, a parking spot manager enters a management mode for the parking spot lock and restarts the parking spot lock to work. In the period, the parking space manager logs in the master station through the APP, and the master station verifies the identity of the parking space manager. And after the manager determines the parking spot lock needing to recover the work, the master station generates the management key according to the key of the parking spot lock. And the manager sets the parking spot lock into a management mode by using the management key. And after the parking spot lock enters the management mode, the manager recovers the work of the parking spot lock. After receiving the work recovery instruction, the parking spot lock recovers to normal work, and reports a work recovery event of the parking spot lock to the master station (see steps S401 to S415 in fig. 4).
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
Example 2
In this embodiment, a management device of a parking spot lock is further provided, and the management device is used for implementing the above embodiments and preferred embodiments, which have already been described and are not described again. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 5 is a block diagram of a management device of parking space locks according to an embodiment of the present invention, and as shown in fig. 5, the management device includes:
1) The receiving module 52 is configured to receive an encryption instruction issued by the parking space management platform, where the encryption instruction is an instruction generated by the parking space management platform by using an encryption key to encrypt, the type of the encryption key includes multiple encryption keys, and a mapping relationship exists between the multiple encryption keys;
it should be noted that the plurality of encryption keys include two or more of the following: a management key, a global key and an operation key; the mapping relationship is to determine the management key by the global key and determine the operation key by the management key; the management key is used for updating parameters of the parking space lock, the global key is used for updating the encryption key, and the operation key is used for instructing the parking space lock to execute an operation corresponding to the operation key.
Optionally, the encryption manner includes, but is not limited to: symmetric encryption and asymmetric encryption.
2) An obtaining module 54, configured to decrypt the encrypted instruction to obtain a decrypted instruction;
3) And the management module 56 is configured to manage the parking spot lock according to the decrypted instruction.
Receiving an encryption instruction issued by the parking space management platform through the device shown in fig. 5, where the encryption instruction is an instruction generated by the parking space management platform by using an encryption key for encryption, the type of the encryption key includes multiple encryption keys, and a mapping relationship exists between the multiple encryption keys; decrypting the encrypted instruction to obtain a decrypted instruction; and managing the parking spot lock according to the decrypted instruction. That is to say, the communication instruction issued by the parking space management platform is encrypted, and a mapping relation exists among a plurality of encryption keys used in the encryption process, so that the encryption process of the communication instruction is safer, the unsafe problem caused by unlocking the parking space lock by a falsely-used controller in the related technology is solved, and the technical effect of safely and effectively protecting the parking space lock is achieved.
In an optional embodiment, when the encryption key is a management key, the management module 56 is further configured to receive a reset parameter sent by the terminal; and under the condition that the parameter validation instruction corresponding to the reset parameter is received, the reset parameter is used as the parameter of the parking space lock, so that the safety of the parking space lock in the parameter reset process is further improved.
Optionally, the device is further configured to report an alarm message to the parking space management platform when at least one of the following conditions occurs: the parking space lock is unlocked unsuccessfully, the parking space lock is abnormal in function, the parking space lock is abnormal in power off and the parking space lock is moved abnormally.
Optionally, the position location information of the parking spot lock is carried in the warning information.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
Example 3
In this embodiment, a method for managing parking locks is provided, and fig. 6 is a flowchart of another method for managing parking locks according to an embodiment of the present invention, and as shown in fig. 6, the flowchart includes the following steps:
step S602, encrypting by using an encryption key to generate an encryption instruction, where the type of the encryption key includes multiple encryption keys, and a mapping relationship exists between the multiple encryption keys;
step S604, issuing the encryption command to enable the parking lock to decrypt the encryption command, obtaining a decrypted command, and managing the parking lock according to the decrypted command.
The plurality of encryption keys include two or more of the following: a management key, a global key and an operation key; the mapping relationship is to determine the management key by the global key and determine the operation key by the management key; the management key is used for updating parameters of the parking space lock, the global key is used for updating the encryption key, and the operation key is used for instructing the parking space lock to execute an operation corresponding to the operation key.
Optionally, the encryption manner includes, but is not limited to: symmetric encryption and asymmetric encryption.
Through the steps S602 to S604, an encryption instruction is generated by encrypting with an encryption key, where the type of the encryption key includes a plurality of encryption keys, and a mapping relationship exists between the plurality of encryption keys; and issuing the encryption instruction to enable the parking space lock to decrypt the encryption instruction, obtaining a decrypted instruction and managing the parking space lock according to the decrypted instruction. That is to say, through encrypting the communication instruction that parking stall management platform issued, there is the mapping relation between a plurality of encryption keys that use in this encryption process moreover for communication instruction's encryption process is safer, and carries out the corresponding operation of this communication instruction after the parking stall lock is deciphered successfully, has solved the problem that can't carry out effective protection to the parking stall lock among the correlation technique, has reached the technological effect that can carry out safety, effective protection to the parking stall lock.
In an optional embodiment, when the encryption key is a management key, the method further includes: the received information indicating the identity of the administrator is verified. Through this step, further improved the security of parking stall lock.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention or portions thereof contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (which may be a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
Example 4
In this embodiment, a management device of a parking spot lock is further provided, and the management device is used for implementing the above embodiments and preferred embodiments, which have already been described and are not described again. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 7 is a block diagram of another parking lock management device according to an embodiment of the present invention, and as shown in fig. 7, the device includes:
1) A generating module 72, configured to generate an encryption instruction by using an encryption key for encryption, where the type of the encryption key includes multiple types, and a mapping relationship exists between the multiple types of encryption keys;
2) And the issuing module 74 is configured to issue the encryption instruction, so that the parking lock decrypts the encryption instruction to obtain a decrypted instruction, and manages the parking lock according to the decrypted instruction.
It should be noted that the plurality of encryption keys include two or more of the following: a management key, a global key and an operation key; the mapping relationship is to determine the management key by the global key and determine the operation key by the management key; the management key is used for updating parameters of the parking space lock, the global key is used for updating the encryption key, and the operation key is used for indicating the parking space lock to execute an operation corresponding to the operation key.
Optionally, the encryption method includes, but is not limited to: symmetric encryption and asymmetric encryption.
Generating an encryption instruction by the apparatus shown in fig. 7 through encryption using an encryption key, where the type of the encryption key includes a plurality of encryption keys, and a mapping relationship exists between the plurality of encryption keys; and issuing the encryption instruction to enable the parking space lock to decrypt the encryption instruction, obtaining a decrypted instruction and managing the parking space lock according to the decrypted instruction. That is to say, through encrypting the communication instruction that parking stall management platform issued, there is the mapping relation between a plurality of encryption keys that use in this encryption process moreover for communication instruction's encryption process is safer, and carries out the corresponding operation of this communication instruction after the parking stall lock is deciphered successfully, has solved the problem that can't carry out effective protection to the parking stall lock among the correlation technique, has reached the technological effect that can carry out safety, effective protection to the parking stall lock.
In an optional embodiment, the device is further configured to, when the encryption key is a management key, verify the received information indicating the identity of the administrator, so as to further improve the security of the parking lock.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
Example 5
In this embodiment, a parking lock is provided, and fig. 8 is a schematic structural diagram of a parking lock according to an embodiment of the present invention, as shown in fig. 8, including: the processing chip 82 is used for receiving the encryption instruction issued by the parking space management platform, decrypting the encryption instruction to obtain a decrypted instruction, and managing the parking space lock according to the decrypted instruction; the encryption instruction is an instruction generated by encrypting the parking space management platform by using an encryption key, the types of the encryption key comprise a plurality of types, and a mapping relation exists among the plurality of encryption keys.
Through above-mentioned parking stall lock, carry out safe encrypted mode to communication information, solved the problem that can't carry out effective protection to the parking stall lock among the correlation technique, reached and to have carried out safe, effective technical effect who protects to the parking stall lock.
In an optional embodiment, the parking space lock further includes, in addition to the components shown in fig. 8: the limit alarm detector is used for detecting the locking state of the lock body of the parking spot lock; the mobile alarm detector is used for detecting the movement state of the lock body of the parking spot lock; and the cover opening alarm detector is used for detecting the state that the lock body of the parking spot lock is tampered.
The parking spot lock is prevented from being destroyed by violence and illegally tampered through the alarm sensor of the parking spot lock.
The present embodiment will be described below with reference to specific examples.
The main structure inside the lock body is shown in fig. 9, and the main conditions include: the system comprises a main control CPU, an encryption chip, a power supply switching module, a limiting alarm detector, a mobile alarm detector, an uncovering alarm detector, an audible and visual alarm module, a positioning module, a short-range communication module, a long-range communication module, a power supply and a built-in standby power supply.
The equipment installation mode is as follows:
before leaving the factory, the factory generates an independent global management key of each parking lock according to the requirements of an operator, a super manager establishes the management key of a parking lock manager by using the global management key, and the parking lock manager modifies the parking lock parameters by using the management key and sets an operation key.
And recording a parameter change event every time the parking spot lock changes the parameters (including the key), and reporting the event to the master station. Preventing unauthorized alteration of parameters.
When the master station authorizes the unlocking authority of the user, the master station encrypts the unlocking instruction by using the unlocking key, and simultaneously encrypts the locking instruction by using the locking key and sends the encrypted locking instruction to the mobile phone of the user. And after the user arrives at the parking space, the parking space lock is controlled to be unlocked by using the mobile phone. And when the user stops the vehicle, the parking space lock is controlled to be locked by using the mobile phone.
Example 6
Provide a management system of parking stall lock in this embodiment, include: a parking spot lock; the terminal is used for monitoring the state of the parking spot lock; the parking space management platform is used for managing the parking space lock according to the state of the parking space lock; and the Internet of things communication network is used for transmitting data of communication of the parking spot lock, the terminal and the parking spot management platform.
The present embodiment will be described below with reference to specific examples.
As shown in fig. 10, the intelligent parking stall lock system structure with safety protection function includes: the parking lot system comprises a parking lot lock 1, an Internet of things communication network 2, a parking management platform 3 and an administrator mobile phone 4.
The parking spot lock 1 is used for occupying and reporting the parking spot state to the master station.
The internet of things communication network 2 provides a deep coverage network for data transmission.
The parking management platform 3 is used for parking space information management, parking space reservation and parking space sharing.
The manager mobile phone is used for setting parking spot lock parameters, monitoring the operation of the parking spot lock and prompting the manager to check when the parking spot lock has alarm information.
Further, the parking spot lock can give an alarm under the following conditions:
when the parking space lock receives a lock ascending command or a lock descending command, a built-in operation key is used for decoding the command, and if the decoding is successful, the parking space lock is controlled according to the command. If the decoding fails, ignoring the instruction and recording an illegal instruction; and reporting to the master station when receiving the illegal command for multiple times in a short time. And the master station pushes the alarm information to a mobile phone of an administrator.
When the parking spot lock is subjected to external force to change the blocking arm of the parking spot lock, the limiting sensor of the parking spot lock gives an alarm, and the parking spot lock reports the alarm information. And the master station pushes the alarm information to a mobile phone of an administrator.
When the parking spot lock is illegally uncovered, the uncovering sensor of the parking spot lock gives an alarm, and the parking spot lock reports alarm information. And the master station pushes the alarm information to a mobile phone of an administrator.
When the parking spot lock is subjected to illegal power failure, the power supply switching module in the parking spot lock switches the power supply to the standby power supply. And the parking spot lock reports the alarm information. And the master station pushes the alarm information to a mobile phone of an administrator.
Each reported alarm information is provided with positioning information. The main station checks the positioning address of the alarm information, and if the positioning information exceeds the range, the main station judges that the parking space lock is moved and pushes the parking space lock to move the alarm information.
Through the system, the parking spot lock is prevented from being controlled by unauthorized control; the locking arm is prevented from being forced to kick askew; the lock body is illegally tampered and powered off; preventing the lock body from being displaced. The administrator can monitor the positions and the working conditions of all the parking spot locks through the mobile phone APP.
Example 7
An embodiment of the present invention further provides a storage medium, which includes a stored program, where the program executes the method described in any one of the above when running.
Alternatively, in this embodiment, the storage medium may be configured to store program codes for performing the following steps:
the method comprises the steps that S1, an encryption instruction issued by a parking space management platform is received, wherein the encryption instruction is an instruction generated by the parking space management platform through encryption by using encryption keys, the types of the encryption keys comprise a plurality of types, and mapping relations exist among the plurality of encryption keys;
s2, decrypting the encrypted instruction to obtain a decrypted instruction;
and S3, managing the parking spot lock according to the decrypted instruction.
Optionally, the storage medium is further arranged to store program code for performing the steps of:
s1, encrypting by using an encryption key to generate an encryption instruction, wherein the type of the encryption key comprises a plurality of encryption keys, and a mapping relation exists between the plurality of encryption keys;
and S2, issuing the encryption instruction to enable the parking space lock to decrypt the encryption instruction, obtaining a decrypted instruction and managing the parking space lock according to the decrypted instruction.
Optionally, in this embodiment, the storage medium may include, but is not limited to: various media capable of storing program codes, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide a processor configured to execute a program, where the program executes to perform any of the steps in the method.
Optionally, in this embodiment, the program is configured to execute the following steps:
the method comprises the following steps that S1, an encryption instruction issued by a parking space management platform is received, wherein the encryption instruction is an instruction generated by the parking space management platform through encryption by using encryption keys, the types of the encryption keys comprise a plurality of encryption keys, and mapping relations exist among the plurality of encryption keys;
s2, decrypting the encrypted instruction to obtain a decrypted instruction;
and S3, managing the parking spot lock according to the decrypted instruction.
Optionally, the processor is further configured to store program code for performing the following steps:
s1, encrypting by using an encryption key to generate an encryption instruction, wherein the type of the encryption key comprises a plurality of encryption keys, and a mapping relation exists between the plurality of encryption keys;
and S2, issuing the encryption instruction to enable the parking space lock to decrypt the encryption instruction, obtaining a decrypted instruction and managing the parking space lock according to the decrypted instruction.
Optionally, for a specific example in this embodiment, reference may be made to the examples described in the above embodiment and optional implementation, and this embodiment is not described herein again.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a management method of parking stall lock which characterized in that includes:
receiving an encryption instruction issued by a parking space management platform, wherein the encryption instruction is an instruction generated by the parking space management platform through encryption by using encryption keys, the types of the encryption keys comprise a plurality of encryption keys, and mapping relationships exist among the plurality of encryption keys;
decrypting the encrypted instruction to obtain a decrypted instruction;
managing the parking spot lock according to the decrypted instruction;
wherein the plurality of encryption keys comprises: a management key, a global key and an operation key; the mapping relation is that the management key is determined through the global key, and the operation key is determined through the management key;
the management key is used for updating parameters of the parking space lock, the global key is used for updating the encryption key, and the operation key is used for indicating the parking space lock to execute operation corresponding to the operation key.
2. The method of claim 1, wherein when the encryption key is the management key, managing the parking lock comprises:
receiving a reset parameter issued by a terminal;
and taking the reset parameter as the parameter of the parking spot lock under the condition of receiving the parameter effective instruction corresponding to the reset parameter.
3. The method of claim 1, further comprising: reporting alarm information to the parking space management platform when at least one of the following conditions occurs:
the parking space lock is unlocked unsuccessfully, the parking space lock is abnormal in function, the parking space lock is abnormal in power off and the parking space lock is moved abnormally.
4. The method according to claim 3, wherein the warning information carries position positioning information of the parking spot lock.
5. The utility model provides a management method of parking stall lock which characterized in that includes:
encrypting by using an encryption key to generate an encryption instruction, wherein the type of the encryption key comprises a plurality of encryption keys, and a mapping relation exists between the plurality of encryption keys;
issuing the encryption instruction to enable the parking space lock to decrypt the encryption instruction to obtain a decrypted instruction and managing the parking space lock according to the decrypted instruction;
wherein the plurality of encryption keys comprise: a management key, a global key and an operation key; the mapping relation is that the management key is determined through the global key, and the operation key is determined through the management key;
the management key is used for updating the parameters of the parking spot lock, the global key is used for updating the encryption key, and the operation key is used for indicating the parking spot lock to execute the operation corresponding to the operation key.
6. The utility model provides a management device of parking stall lock is applied to parking stall lock, its characterized in that includes:
the parking space management system comprises a receiving module, a storage module and a processing module, wherein the receiving module is used for receiving an encryption instruction issued by a parking space management platform, the encryption instruction is generated by the parking space management platform through encryption by using an encryption key, the types of the encryption key comprise a plurality of encryption keys, and a mapping relation exists among the plurality of encryption keys;
the acquisition module is used for decrypting the encrypted instruction to obtain a decrypted instruction;
the management module is used for managing the parking spot lock according to the decrypted instruction;
wherein the plurality of encryption keys comprises: a management key, a global key and an operation key; the mapping relation is that the management key is determined through the global key, and the operation key is determined through the management key;
the management key is used for updating the parameters of the parking spot lock, the global key is used for updating the encryption key, and the operation key is used for indicating the parking spot lock to execute the operation corresponding to the operation key.
7. The utility model provides a management device of parking stall lock, is applied to parking stall management platform, a serial communication port, includes:
the generation module is used for encrypting by using an encryption key to generate an encryption instruction, wherein the type of the encryption key comprises a plurality of encryption keys, and a mapping relation exists among the plurality of encryption keys;
the issuing module is used for issuing the encryption instruction so that the parking space lock decrypts the encryption instruction to obtain a decrypted instruction and manages the parking space lock according to the decrypted instruction;
wherein the plurality of encryption keys comprises: a management key, a global key and an operation key; the mapping relation is that the management key is determined through the global key, and the operation key is determined through the management key;
the management key is used for updating the parameters of the parking spot lock, the global key is used for updating the encryption key, and the operation key is used for indicating the parking spot lock to execute the operation corresponding to the operation key.
8. The utility model provides a parking stall lock which characterized in that includes:
the processing chip is used for receiving an encryption instruction issued by the parking space management platform, decrypting the encryption instruction to obtain a decrypted instruction and managing the parking space lock according to the decrypted instruction; the encryption instruction is generated by the parking space management platform through encryption by using encryption keys, the types of the encryption keys comprise a plurality of types, and a mapping relation exists among the plurality of encryption keys;
the alarm sensor is used for reporting alarm information to the parking space management platform;
wherein the plurality of encryption keys comprise: a management key, a global key and an operation key; the mapping relation is that the management key is determined through the global key, and the operation key is determined through the management key;
the management key is used for updating the parameters of the parking spot lock, the global key is used for updating the encryption key, and the operation key is used for indicating the parking spot lock to execute the operation corresponding to the operation key.
9. The utility model provides a management system of parking stall lock which characterized in that includes:
the parking spot lock of claim 8;
the terminal is used for monitoring the state of the parking spot lock;
the parking space management platform is used for managing the parking space lock according to the state of the parking space lock;
and the communication network is used for transmitting data communicated by the parking spot lock, the terminal and the parking spot management platform.
CN201811347402.3A 2018-11-13 2018-11-13 Parking space lock management method, device and system and parking space lock Active CN111236105B (en)

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